If you find a patent number or patent date by this manufacturer that is not on this
list, please contact the Site Historian.
Key to Links for Patent Information
USPTO = U.S. Patent Office .
Images of the actual patent can be viewed on the U.S. Patent Office web site but
a special TIFF viewer must be installed with your browser in order properly work.
More information on how to configure your computer to view these patents can be
found at TIFF image Viewers
for Patent Images.
DATAMP = Directory of American Tool And
Machinery Patents . A sister site to VintageMachinery.org with information
on patents related to machinery and tools. A much easier user interface than the
USPTO's for finding information on machinery patents.
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303,425
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Aug. 12, 1884
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Planing-machine
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Henry Feyh |
Philadelphia, PA |
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Planing-machine
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John L. Murphy |
Philadelphia, PA |
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320,769
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Jun. 23, 1885
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Wood-planing machine
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Henry Feyh |
Philadelphia, PA |
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Wood-planing machine
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John L. Murphy |
Philadelphia, PA |
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405,431
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Jun. 18, 1889
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Planing machinery
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Laurence Power |
Philadelphia, PA |
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481,371
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Aug. 23, 1892
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Planing-machine
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Louis T. Pyott |
Philadelphia, PA |
"My invention consists of an attachment to the receiving-table of a planing-machine constituting an extension of the same beyond the cutter-head and over the box and journal thereof, thus affording support for the piece while being worked and adapting the machine to a greater variety of work, the attachment being also vertically movable with a part of the table, so as to adjust the depth of cut..." |